body{
    background-color: #d2dae9;
    color: dimgrey;
}
.login {
    position: absolute;
    padding: 10px;
    left: calc(50% - 200px);
    top: calc(50% - 13em);
    width: 400px;
    height: 420px;
    border-radius: 3px;
    background: white;
    box-shadow: 0 1px 5px 0 rgba(0,0,0,0.26);
}

.login .photo{
    position: relative;
    width: 103px;
    height: 103px;
    margin: 30px 145px;
    background-image: url("../images/login.png");
}
.login > span {
    display: block;
    text-align: center;
    margin: -15px 0;
    font-size: 15px;
}

.login .form{
    margin-top: 50px;
}


.content > span{
    display: inline-block;
    width: 60px;
    margin:10px 20px ;
    font-size: 15px;
}
.content > input{
    width: 250px;
    height: 30px;
    border-width: 1px;
    border-radius: 3px;
}

.btn{
    margin-top:60px;
    margin-right: 60px;
    text-align: right;
}
.btn button{
    margin-left: 20px;
    width: 80px;
    height: 30px;
    border-width: 0px;
    border-radius: 5px;
    color: white;
    background-color: rgb(3,169,245);
}

#error{
    font-size: 8px;
    color:red;
    margin-left: 20px;
}

/*注册*/
.register{
    margin-top: 100px;
    margin-left: 200px;
}
#registerBtn{
    text-align: left;
    margin-left: 20px;
}

/**提醒 */
#repeatPasswordnotice,#usernamenotice{
    width: 160px;
}